Katajanokan Laituri

Katajanokan Laituri
Katajanokan Laituri

可持续木结构设计的先锋：Katajanokan Laituri项目最引人注目的亮点在于其对可持续木结构建筑的探索和实践。项目大胆采用了大量的木材，包括LVL和CLT等先进的木结构材料，展示了木材作为主要建筑材料的潜力。通过精细的结构设计和裸露的木质结构，该项目不仅实现了建筑的结构功能，更突出了木材的自然美感和材料特性。双层立面的设计，外层采用玻璃、铝和花岗岩，保护了木结构的同时，也巧妙地将建筑与周围的城市景观连接起来，体现了可持续设计与现代建筑的完美结合，为未来城市木结构建筑提供了宝贵的经验。

城市文脉的巧妙回应与创新：项目在城市文脉的融入上展现了建筑师的匠心独运。它位于具有历史意义的卡塔亚诺卡滨水区，设计在延续赫尔辛基新古典主义城市轮廓的同时，通过立面蜿蜒的形态打破了建筑的体量感，实现了与周围建筑的多样化和层次感的和谐统一。项目不仅将滨水区过渡为一个开放的城市公共空间，还通过立面材料的选择和室外空间的设计，将建筑与周围环境紧密联系，例如立面采用的Viitasaari灰色花岗岩，以及庭院中的桦树林和屋顶上的群岛草地，都体现了对场地文脉的尊重和对自然元素的巧妙运用，提升了建筑的整体品质。

开放空间与灵活性的完美结合：Katajanokan Laituri项目的精髓在于其对开放空间和建筑灵活性的精心设计。建筑师在底层设计了大型共享开放式门厅、餐厅、咖啡馆和会议空间，积极地将建筑融入城市生活，为公众提供了友好的交流场所。结构系统和空间设计的灵活性，使得建筑内部可以在较长的生命周期内实现最大程度的适应性，满足不同使用者的需求。此外，项目的绿色屋顶露台也为公众提供了休闲和观景的场所，进一步提升了建筑的社会价值。这些设计理念都体现了对可持续发展、城市活力和人性化体验的深刻理解和追求。

Wood Office and Hotel Building / Anttinen Oiva Architects

建筑师提供的文字描述Katajanokan Laituri是一座实木办公和酒店建筑，为在敏感的城市环境中进行木结构建筑树立了榜样。作为卡塔亚诺卡滨水区上第一座直接连接赫尔辛基标志性海洋城市景观的新建筑，卡塔亚诺坎莱图里率先将这座堤岸过渡到一个人人都能进入的开放城市空间。它沿着其南部海滨延续了赫尔辛基统一的新古典主义轮廓，而其立面蜿蜒的形状打破了其规模，将其与卡塔亚诺卡半岛多样化和分层的建筑群连接起来。立面上的双层结构，外层为玻璃、铝和花岗岩，保护暴露的木结构免受海洋天气的影响，将建筑与更广阔的城市景观连接起来，赋予其独特的个性，随着一天中的时间和四季而变化。
Text description provided by the architects. Katajanokan Laituri is a solid wood office and hotel building that sets an example in the possibilities of wood construction in a sensitive urban environment. As the first new building on the formerly industrial Katajanokka waterfront that directly connects to Helsinki's iconic maritime cityscape, Katajanokan Laituri spearheads the transition of this embankment into an open urban space accessible to all. It continues the uniform, neo-classical silhouette of Helsinki along its southern waterfront, while the meandering shapes of its façade break its scale, connecting it to the diverse and layered building stock of the Katajanokka peninsula. A double-structure on the façade with an outer layer of glass, aluminum, and granite that protects the exposed wood structures from the maritime weather connects the building to the wider cityscape and gives it a unique character that changes with the time of day and the four seasons.

1st Floor Plan

该建筑地上四层，一个可供公众使用的绿色屋顶露台，以及一个容纳技术设施和停车场的地下室。该建筑被设计为北欧领先的林业公司斯道拉恩索的新总部，其中一半被酒店占用。街道级空间两侧与周围城市相连，设有一个大型共享开放式门厅、餐厅、咖啡馆和会议空间。结构系统和空间设计允许在较长的生命周期内实现内部的最大灵活性和适应性。裸露的云杉结构以及精心设计的云杉和灰烬细节展示了木材作为建筑材料的自然多样性。室内设计一直以对自然、可持续、美观的材料的偏好为指导。除了木材，立面和内外人行道上使用的Viitasaari灰色花岗岩将建筑与其城市环境联系起来。该建筑的户外空间灵感来自北方自然，庭院里有一片桦树林，屋顶上有群岛草地。
The building has four floors above the ground, a publicly accessible green rooftop terrace, and a basement that houses technical facilities and parking. The building was designed as the new head office of the leading Nordic forestry company Stora Enso, and half of it is occupied by a hotel. The street-level spaces connect to the surrounding city on both sides and feature a large, shared open foyer, restaurant, café, and conference spaces. The structural system and the design of the spaces allow for maximal flexibility and adaptability of the interior over a long lifecycle. The exposed spruce structures together with careful spruce and ash detailing exhibit the natural diversity of wood as a building material. The design of the interior has been guided by a preference for materials that are natural, sustainable, and will age beautifully. Besides wood, the Viitasaari gray granite used on the facades and on the pavement outside as well as inside connects the building to its urban environment. The outdoor spaces of the building are inspired by northern nature and feature a birch grove in the courtyard and archipelago meadows on the rooftop.

该项目的目标是在较长的生命周期内尽量减少气候影响，并充分利用可再生资源和材料。该建筑的地上结构采用标准的工业预制斯道拉恩索大型木制品，为开创性的结构和建筑解决方案量身定制。柱梁框架和立面结构由芬兰瓦尔考斯生产的层压单板木材（LVL）制成。加强结构的内墙、电梯井和楼梯井，以及地板和屋顶结构，均由瑞典Gruvön生产的交叉层压木材（CLT）制成。整个框架由7600立方米的云杉和2500个木质构件组成。
The project has been guided by the objective of minimizing climate impacts over a long lifecycle and making the best use of renewable resources and materials. The building's above-ground structures utilize standard, industrial, prefabricated Stora Enso massive wood products customized for pioneering structural and architectural solutions. The post-beam frame and the structure for the façade are made of Laminated Veneer Lumber (LVL) produced in Varkaus, Finland. The inner walls and lift- and staircase shafts that stiffen the structure, as well as the floor- and roof structures, are made of Cross Laminated Timber (CLT) produced in Gruvön, Sweden. The entire frame consists of 7600 m³ of spruce and 2500 wood elements.

Section A

该建筑靠近大海，这意味着作为建筑项目的一部分，已经实施了广泛的防洪措施。作为卡塔亚诺卡海滨重建的第一个街区，该地块率先对整个堤岸进行了重新激活、加固和抬升。它为未来将堤岸永久重建为从市场广场到卡塔亚诺卡尖端的连续公共空间铺平了道路。
The building's close proximity to the sea means that extensive flood protection measures have been implemented as part of the building project. As the first block redeveloped on the Katajanokka waterfront, this site spearheads the reactivation, reinforcement, and raising up of the entire embankment. It paves the way for a future permanent reconstruction of the embankment as a continuous public space from the Market Square to the tip of Katajanokka.